/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package org.codehaus.groovy.ast.stmt

import org.junit.Test

import static org.codehaus.groovy.ast.tools.GeneralUtils.*

final class IfStatementTest {

    @Test
    void testGetText() {
        def stmt = new IfStatement(boolX(constX(true)), block(returnS(nullX())), null)

        assert stmt.text == 'if (true) { return null }'
    }

    @Test
    void testGetText2() {
        def stmt = new IfStatement(boolX(constX(true)), block(), block(returnS(nullX())))

        assert stmt.text == 'if (true) {  } else { return null }'
    }

    @Test
    void testGetText3() {
        def stmt = new IfStatement(boolX(varX('list')), returnS(varX('list')), block(returnS(nullX())))

        assert stmt.text == 'if (list) return list; else { return null }'
    }
}
